/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: Home-pc
 * Date: 2023-08-19
 * Time: 11:43
 */
public class Test1 {
    public static void main(String[] args) {
        System.out.println(100%3.4);
    }
}

class HasStatic{
    private static int x=100;

    public static void main(String[] args) {



        boolean b=   true?  false:  true==true?false:true;
        System.out.println(b);

        boolean b1=  false?  false:  true==true?false:true;
        System.out.println(b1);
    }
}


class Test2{
    private  Test2() {
    }

    public static void main(String[] args) {
        Test2 test2=new Test2();
    }
}

class Test3{
    public static void main(String[] args) {
        /*Test2 test2=new Test2();*/
    }
}


class Test4{
    public static void main(String[] args) {
        Object o=new Object(){
            public boolean equals(Object obj){
                return true;
            }
        };
        System.out.println(o.equals("Frend"));
    }
}


 class TestClass {

    private static void testMethod(){

        System.out.println("testMethod");

    }

    public static void main(String[] args) {

        ((TestClass)null).testMethod();

    }

}


class Test12{
    public static void main(String[] args) {
            int a=67;
            Integer i=new Integer(a);//显示装箱
            Integer ii=Integer.valueof(a);
    }
}



















